I feel People no i have psychiatric problems & no about my history so treat me badly, how can i deal with it ?

I'm sorry to hear about your hard knock life. Please don't become racist towards Blacks they're lots of good ones out there. My advice on how to make people more friendly toward you, is to be kind to other people. Start off with smiling a little more. If people aren't reciprocating your vibes forget them, eventually someone will open up to you.